"Mirrorshades" (anthology of short stories)
As for the rest of the canon:
I'm not a big fan of Neal Stephenson. And the other Gibson books, and stuff by Brice Sterling, are okay... but never blew me away with the magic contained in Mirrorshades and Neuromancer. And the steam punk stuff never really excited me.
P.S. Is Cyberpunk a dead genre? A leftover from the '80s, when the idea of an information age seemed scary yet romantic?